D-Tetrahydropalmatine 是一种主要存在于延胡索类植物中的异喹啉生物碱。它是有机阳离子转运蛋白 1 抑制剂。它是多巴胺受体拮抗剂，对 D1 受体具有优先亲和力。

D-Tetrahydropalmatine is a organic cation transporter 1 (OCT1) inhibitor, it can obviously inhibit the uptake of monocrotaline (MCT) in MDCK-hOCT1 cells and isolate rat primary hepatocytes, and attenuate the viability reduction and LDH release of the primary cultured rat hepatocytes caused by MCT.

3520-14-7

C21H25NO4

355.434

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years